Update failing unit tests

Accessibility updates for icon only buttons required updates
to snapshot unit tests.

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: Ia2bb1576f53d3f38c4c68879b5273edd3d33b92d
diff --git a/tests/unit/Global/__snapshots__/InfoTooltip.spec.js.snap b/tests/unit/Global/__snapshots__/InfoTooltip.spec.js.snap
index 9b66038..9f988f5 100644
--- a/tests/unit/Global/__snapshots__/InfoTooltip.spec.js.snap
+++ b/tests/unit/Global/__snapshots__/InfoTooltip.spec.js.snap
@@ -2,7 +2,6 @@
 
 exports[`InfoTooltip.vue should render correctly 1`] = `
 <button
-  aria-label="global.ariaLabel.tooltip"
   class="btn btn-tooltip btn-icon-only btn-link"
   title="A tooltip test title"
   type="button"
@@ -24,5 +23,11 @@
       d="M8,15c-3.9,0-7-3.1-7-7s3.1-7,7-7s7,3.1,7,7S11.9,15,8,15z M8,2C4.7,2,2,4.7,2,8s2.7,6,6,6s6-2.7,6-6S11.3,2,8,2z"
     />
   </svg>
+   
+  <span
+    class="sr-only"
+  >
+    global.ariaLabel.tooltip
+  </span>
 </button>
 `;
diff --git a/tests/unit/Global/__snapshots__/InputPasswordToggle.spec.js.snap b/tests/unit/Global/__snapshots__/InputPasswordToggle.spec.js.snap
index 2ecada1..f0df6ac 100644
--- a/tests/unit/Global/__snapshots__/InputPasswordToggle.spec.js.snap
+++ b/tests/unit/Global/__snapshots__/InputPasswordToggle.spec.js.snap
@@ -6,7 +6,6 @@
 >
    
   <button
-    aria-label="global.ariaLabel.hidePassword"
     class="btn input-action-btn btn-icon-only btn-link isVisible"
     title="global.ariaLabel.hidePassword"
     type="button"
@@ -28,6 +27,12 @@
         d="M12 15.73a4 4 0 013.7-3.7l1.81-1.82a6 6 0 00-7.33 7.33zM30.94 15.66A16.4 16.4 0 0025.2 8.22L30 3.41 28.59 2 2 28.59 3.41 30l5.1-5.1A15.29 15.29 0 0016 27 16.69 16.69 0 0030.94 16.34 1 1 0 0030.94 15.66zM20 16a4 4 0 01-6 3.44L19.44 14A4 4 0 0120 16zm-4 9a13.05 13.05 0 01-6-1.58l2.54-2.54a6 6 0 008.35-8.35l2.87-2.87A14.54 14.54 0 0128.93 16C26.9 21.07 21.3 25 16 25z"
       />
     </svg>
+     
+    <span
+      class="sr-only"
+    >
+      global.ariaLabel.hidePassword
+    </span>
   </button>
 </div>
 `;